| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34791-0021 |
| Color: | Gray |
| Series: | 34791 - Mini50 |
| Connector Type: | Mini50 |
| Gender: | Receptacle |
| Housing Material: | Polybutylene Terephthalate |
| Number of Contacts: | 2 |
| Number of Rows: | 1 |
| Pitch: | 2 mm |
| Material: | PBT |
| Keying: | Yes |
| Polarization: | B |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board |
| Termination Pitch: | 2 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Part Aliases: | 0347910021 |
| SKU: | MOL34791-0021 |
34791-0021
Specifications
Detailed Description
Introducing the 34791-0021, a Mini50 Unsealed Receptacle designed for high-performance applications. This single-row connector features 2 circuits, with Polarization Option B for secure mating. Its durable Gray housing is constructed from Polybutylene Terephthalate, ensuring reliability in harsh environments. With a operating temperature range of -40 to 105 °C, this connector is suitable for a wide range of power applications. Its keying and lock to mating part features provide added security, while its compact 2 mm pitch allows for space-saving installation. RoHS compliant and wire-to-board compatible, the 34791-0021 is the perfect choice for demanding connectivity needs.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
 | Molex 105307-1206 | Nano-Fit Receptacle Housing, TPA Capable, 2.50mm Pitch, Single Row, 6 Circuits, Black, Glow-Wire Capable |  |
 | Molex 105307-2202 | Nano-Fit Receptacle Housing, TPA Capable, 2.50mm Pitch, Single Row, 2 Circuits, Natural, Glow-Wire Capable | |
 | Molex 15-06-0106 | Mini-Fit BMI Plug Housing, 4.20mm Pitch Dual Row with Panel Mount Ears, PA Polyamide Nylon 6/6, UL 94V-0, 10 Circuits | |
 | Molex 19073-0017 | Avikrimp Ring Tongue Terminal for 18 to 22 AWG Wire, Stud Size 10 (M5), Length 22.00mm | |
 | Molex 30968-1128 | 2.54mm Pitch, 0.64mm Width H-DAC 64 High Density Automotive Crimp Housing, Dual Row, 12 Circuits, Polarization Option #2, Black | |
 | Molex 33011-0006 | MX150 Male Terminal, Gold Plating, 22 AWG, Left Reel Payoff | |
 | Molex 33472-1601 | MX150 Sealed Female Connector, Dual Row, 16 Circuits, Polarization A, without Connector Position Assurance, Black | |
 | Molex 33472-2006 | MX150 Sealed Female Connector, Dual Row, 20 Circuits, Polarization A, with Connector Position Assurance, Black | |
 | Molex 33482-2101 | MX150 Sealed Male Connector, Dual Row, 20 Circuits, Polarization A, without Connector Position Assurance, Black | |
 | Molex 34791-0020 | Mini50 Unsealed Receptacle, Single Row, Non-Bridged, without CPA, 2 Circuits, Polarization Option A, Black | |
 | Molex 34791-0022 | Mini50 Unsealed Receptacle, Single Row, Non-Bridged, without CPA, 2 Circuits, Polarization Option C, Dark Gray | |
 | Molex 35021-1001 | Board-In Right Angle Crimp Terminal 35021, Reel, Brass Tin (Sn) | |
 | Molex 35021-1301 | 2.00/2.50mm Board-In Terminal, Right Angle, Phosphor Bronze, Pre-Plated | |
 | Molex 43030-0005 | Micro-Fit 3.0 Crimp Terminal, Female, with Select Gold (Au) Plated Phosphor Bronze Contact, 30-26 AWG, Reel | |
 | Molex 505570-0201 | Micro-Lock PLUS Receptacle Housing, 2.00mm Pitch, Single Row, with Positive Lock, 2 Circuits, Black | |
 | Molex 560023-0448 | CTX50 Receptacle Terminal, Unsealed, Tin Plating, L-Grip, D-Wind, Left Payoff | |
 | Molex 64322-1239 | 0.635mm CMC CP Female Terminal, Tin Plated, Selective 1.27 | |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 10/28/2025 | 516810 - Packaging Method/Quantity Changing. Parts will undergo changes for new Delivery unit and packaging specification change. No changes will be made to the product as a result of this change. | Download | |||
| 01/05/2023 | 512516 - Capacity change/tool replacement. This notification is to inform you that in order to expand capacity to support the increasing demand of Mini50 unsealed family, the new assembly lines and molding tools will be fabricated. The change has no impact to fit, form or function of the products. | Download | |||
| 07/12/2022 | 512278 - Retraction of PCN 510384. Due to global material constraints & delays on getting this material to move. | Download | |||
| 08/16/2021 | 510384 - Supplier Change. Due to mfg constraints at the Florence Kentucky Location of one of our resin suppliers it has been determined to move the Mfg of one of the resin product families to Evansville Indiana location of that same supplier. | Download | |||
Availability
Immediate Shipment:
Call
Stock Location:
In Stock
Factory Stock:
Call for Stock
Factory Lead:
Call
Unit Of Measure:
Each
Minimum/Multiple:
1/1
Invalid quantity value
Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| Molex: | 34791-0021 |
| Other Names: | 0347910021 |
